Learn How to Spot: Mate in 1
This puzzle comes from the Slav Defense, Three Knights Variation, and it highlights a classic opening tactic: a direct mating attack against an exposed king. In the middlegame, even when material is uneven, king safety can outweigh everything else. Here, White’s pieces are coordinated around the enemy king, and the position contains a forcing finish that ends the game immediately. It is a great example of how classical chess tactics can override a material deficit.